import * as t from 'io-ts';
import { IMeta } from './RTTI_Meta';
import { IElement } from './RTTI_Element';
import { INarrative } from './RTTI_Narrative';
import { IResourceList } from '../Union/RTTI_ResourceList';
import { IExtension } from './RTTI_Extension';
import { IReference } from './RTTI_Reference';
import { ILinkage_Item } from './RTTI_Linkage_Item';
import { IDomainResource } from './IDomainResource';
export interface ILinkage extends IDomainResource {
    resourceType: 'Linkage';
    item: ILinkage_Item[];
    id?: string;
    meta?: IMeta;
    implicitRules?: string;
    _implicitRules?: IElement;
    language?: string;
    _language?: IElement;
    text?: INarrative;
    contained?: IResourceList[];
    extension?: IExtension[];
    modifierExtension?: IExtension[];
    active?: boolean;
    _active?: IElement;
    author?: IReference;
}
export declare const RTTI_Linkage: t.Type<ILinkage>;